CN110077214A - For being especially the assembly of the vehicle of hybrid electric vehicle, and the vehicle of especially hybrid electric vehicle - Google Patents

For being especially the assembly of the vehicle of hybrid electric vehicle, and the vehicle of especially hybrid electric vehicle Download PDF

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Publication number
CN110077214A
CN110077214A CN201910039135.1A CN201910039135A CN110077214A CN 110077214 A CN110077214 A CN 110077214A CN 201910039135 A CN201910039135 A CN 201910039135A CN 110077214 A CN110077214 A CN 110077214A
Authority
CN
China
Prior art keywords
fuel tank
vehicle
fuel
box part
hybrid electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910039135.1A
Other languages
Chinese (zh)
Inventor
托马斯·泽纳
丹尼尔·本杰明·科克
卡洛琳·博恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Global Technologies LLC
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Ford Global Technologies LLC
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Filing date
Publication date
Application filed by Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of CN110077214A publication Critical patent/CN110077214A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/28—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
    • F02M37/0094—Saddle tanks; Tanks having partition walls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0416—Arrangement in the rear part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438—Arrangement under the floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
    • B60K2015/03125—Suction lines for dual tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
    • B60K2015/03138—Pumping means between the compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03243—Fuel tanks characterised by special pumps, the mounting thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B60K2015/0634—Arrangement of tanks the fuel tank is arranged below the vehicle floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B60K2015/0638—Arrangement of tanks the fuel tank is arranged in the rear of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The assembly (6) that the present invention relates to a kind of for vehicle, the vehicle especially hybrid electric vehicle (1), the assembly (6) have at least one fuel tank (7) of the form using saddle type case, the outside in fuel tank (7) are arranged and be thermally connected at least one traction battery (8) of fuel tank (7) and at least one petrolift (9) of the internal combustion engine for fuel (22) available in fuel tank (7) to be transported to hybrid electric vehicle (1) is arranged in fuel tank (7).In order to provide the cooling system that can inexpensively realize for being used for traction battery (8), traction battery (8) is thermally connected to the active box part (10) of fuel tank (7), petrolift (9) is arranged in active box part (10) and active box part (10) the bridging part (12) of fuel tank (7) is connected to the passive box part (11) of fuel tank (7) in a manner of connection, and fuel (22) can be transported in active box part (10) from passive box part (11).

Description

It is mixed for being especially the assembly of the vehicle of hybrid electric vehicle, and especially Close the vehicle of power electric vehicle
Technical field
The present invention relates to a kind of assembly for being used for vehicle (especially hybrid electric vehicle), which, which has, uses saddle At least one fuel tank of the form of shape case is arranged in the outside of fuel tank and is thermally connected at least one traction of fuel tank Battery and setting are used to fuel available in fuel tank being transported to vehicle (especially hybrid electric in fuel tank Vehicle) internal combustion engine at least one petrolift.In addition, the present invention relates to a kind of vehicle, especially hybrid electric Vehicle.
Background technique
Hybrid electric vehicle has at least one traction battery, using the traction battery, in hybrid-power electric vehicle Electrically operated mode under, can to the electric driver of hybrid electric vehicle supply electric energy.Traction battery preferably with Such mode is arranged on hybrid electric vehicle, i.e., the passenger compartment of hybrid electric vehicle and luggage case are as few as possible Ground is restrained or at all unfettered.For this purpose, traction battery is for example integrated into vehicle bill kept on file member, especially in back seat bench Lower section and pro relative to the rear axle of hybrid electric vehicle.In this respect, traction battery and hybrid electric The shared construction space of the fuel tank of vehicle, so as to cause the case volume of reduction.
Traction battery can make the required cooling of traction battery close to the setting of the other component of hybrid electric vehicle Difficulty, for example, in the case where the surface of traction battery cannot be exposed to cooling air stream.This causes from traction battery not Good heat dissipation and the higher operating temperatures for therefore leading to traction battery and its battery unit, this may cause battery electric power and/or The reduction of battery.
In the presence of the motor vehicles of the fuel tank with the form using saddle type case, wherein petrolift is arranged for fuel Available fuel is transported to the internal combustion engine of motor vehicles in case.This fuel tank has active box part and passive case portion Point, petrolift is arranged in active box part, and passive box part is connected to active case portion bridging part in a manner of being connected to Point.On floor, bridging part forms channel on fuel tank, and exhaust pipe can be conducted through the channel.Positioned at passive case Using Venturi effect (Venturi effect) or more specifically fuel in part can be by by using pressing The Venturi nozzle (Venturi nozzle) that petrolift is connected on power side is transported in active box part, terminates at passive case Partial suction line is connected to the Venturi nozzle.
2,007 302 123 A of JP discloses a kind of motor vehicles, which has battery, and the battery is adjacent to fuel Case is arranged so that the heat of battery can be passed to the fuel in fuel tank for cooling purpose.Driving electronic device base Cooling battery is decided whether in the temperature of battery.If necessary to cooling battery, then driving electronic device drive magnetic valve, with At least some fuel flowed out from fuel tank are allow to be recycled to fuel tank by return line.When fuel follows on the path When ring, thus waste of fuel heat causes the heat exchange between battery and fuel.
2,007 320 331 A of JP discloses a kind of hybrid electric vehicle, which has electricity Pond, the battery are immersed in the liquid fuel in the inside of fuel tank.Battery can be cooled down by cold of fuel.When mixed Close power electric vehicle when driving, fuel due to velocity variations or due to hybrid electric vehicle turn control and It is moved in fuel tank, thus cools down the inside of battery.
10 2,013 220 389 A1 of DE discloses a kind of car, which has the fuel tank in the form of saddle type case And electrical energy storage device, the fuel tank be arranged near the rear axle of vehicle and mainly the front of the rear axle of vehicle and with The partial volume of two sides from the centre of vehicle to vehicle extends, and the shell of the electrical energy storage device is in the lateral direction of the vehicle And/or it is Chong Die with the partial region of fuel tank in the projection on the direction of the vertical axis of vehicle.The shell of electrical energy storage device Body and fuel tank thermal conduction communication.
2010/0230415 A1 of US discloses a kind of combustion made of thermoplastic synthetic material in the form of saddle type case Material container, the fuel container have at least one peripheral joint, fill opening, the device for inflating and deaerating and with setting The form of at least one fuel delivery unit in fuel container for convey and extract fuel device and be directed to The fluid circuit and/or circuit guided in fuel container and/or from fuel container.It is not provided in the wall of fuel container Diameter is significantly greater than the opening and/or notch of the diameter of the pipeline discussed.
100 896 132 B1 of KR discloses a kind of for the hybrid vehicle with internal combustion engine and battery pack Energy storage system.At least two sides of the fuel Bin covering battery pack of hybrid vehicle.Fuel tank has symmetrical structure, wherein Main storage unit is arranged on the two sides of battery pack.Saddle type is presented in fuel tank, and wherein central part, which has been divided into, has mainly First side of storage device and second side with receiving part, battery pack have been installed in the receiving part.
Summary of the invention
The object of the present invention is to provide a kind of traction battery for vehicle (especially hybrid electric vehicle) can The cooling system inexpensively realized.
According to the present invention, which is realized by the assembly with feature according to claim 1, wherein drawing Battery is thermally connected to the active box part of fuel tank, and petrolift is arranged in the active box part and the active box part passes through The bridging part of fuel tank is connected to the passive box part of fuel tank in a manner of being connected to, and fuel can be defeated from the passive box part It is sent in active box part.
It should be noted that the feature individually listed in the following description and measurement can be with any technically significant Mode is combined with each other, and shows other configurations of the invention.The description in addition especially in conjunction with attached drawing characterize and specifically The bright present invention.
According to the present invention, traction battery is cooled down by fuel tank and the fuel in fuel tank, in this respect, fuel Case and fuel form heat sink.Traction battery is preferably thermally connected to fuel tank in this way, it can with as small as possible Thermal resistance heat is transmitted to fuel tank from the battery unit of traction battery.In this respect, the surface of fuel tank can be used for expanding The purpose of big available heating surface.It is cooling not need additional air cooling or liquid, therefore can inexpensively realize basis The cooling of traction battery of the invention.
By the thermal connection of traction battery and active box part, it can reliably ensure that at least minimal amount of fuel always exists In the coupling part of fuel tank or on be available, traction battery is thermally connected to the coupling part of the fuel tank.Coupling part is excellent Selection of land is a part of fuel tank, and traction battery is directly physically connected to the part or by being inserted at least one heat carrier Or material is connected indirectly to the part.In this way, coupling part is thermally connected to traction battery.
Fuel tank can partially or even wholly be made of metal plate, good between traction battery and fuel to realize Good heat transmitting.This configuration of fuel tank vehicle (especially hybrid electric vehicle) pressurizing fuel system (such as Be typically found in plug-in hybrid electric vehicle) in the case where be also advantageous.Alternatively, fuel tank can part Ground is fully made of synthetic material or composite material.
Be arranged in the outside of fuel tank and be thermally connected to fuel tank traction battery have can combine it is independent to be formed Battery cell module multiple battery units, such as lithium ionic cell unit.Battery unit can be collected in this way At in the battery case of traction battery, i.e., heat is directly transmitted to battery case from battery unit.For this purpose, battery unit It is preferably directly joined to the part of battery case, the coupling part for being attached partially to fuel tank of the battery case.
Traction battery is preferably connected to fuel tank in this way, i.e., folder is generated between traction battery and fuel tank Clamp force, to ensure the maximized surface contact between traction battery and fuel tank, so as to can carry out from traction battery to fuel The best heat transfer of case.
According to advantageous configuration, traction battery is arranged on the floor of driving headstock beneath portions.In this way, fuel The relatively large coupling part of case can be used for for traction battery being connected to active box part.Compared to passive box part, driving headstock Part can have the whole height of reduction.For example, the whole height of passive box part can correspond to the whole of active box part The summation of the whole height of body height and traction battery.
Another advantageous configuration provides, at least one is arranged on the bottom wall of bridging part and is projected into fuel tank Partition, which extends along entire bridging part.In this way, prevent the fuel being located in active box part in vehicle It shakes during the operation of (especially hybrid electric vehicle) into passive box part.Furthermore, it is possible to reduce in the traveling phase Between due to fuel movement and the whine noise that is generated in fuel tank, so as to improve corresponding vehicle (especially hybrid power electricity Motor-car) riding comfort, especially because corresponding noise will be in the peace of vehicle (especially hybrid electric vehicle) It can obviously be perceived during quiet electric operation mode.
According to another advantageous configuration, traction battery passes through heat-conducting cream or at least one heat-distribution plate at least partly underground heat It is connected to fuel tank.By means of heat-conducting cream, the heat transmitting between traction battery and fuel tank can be improved.For this purpose, thermally conductive Cream is for example applied in traction battery and/or is applied in advance on the surface on the coupling part of fuel tank.By means of heat point Fabric swatch, the heat generated in the battery unit of traction battery can be better distributed to the coupling part of traction battery and fuel tank Between entire contact surface, to keep the cooling of traction battery more evenly and therefore more effective.
In addition, above-mentioned purpose passes through vehicle (the especially hybrid electric with feature according to claim 5 Vehicle) Lai Shixian, which has according to one in aforementioned arrangements or mutual according at least two in these configurations At least one assembly of any combination.
The advantage above with reference to described in assembly is correspondingly associated with vehicle (especially hybrid electric vehicle).Vehicle It can be such as plug-in hybrid electric vehicle.Hybrid electric vehicle has and can be supplied by petrolift from fuel tank Answer at least one internal combustion engine of fuel.
The present invention is described on the basis of hybrid vehicle although being especially, pure electric vehicle also includes Within the scope of the present invention.Although electric vehicle does not have the internal combustion engine for promoting vehicle, they can With fuel handling unit, such as fuel handling auxiliary heater.In this respect, certainly, these electric vehicles have fuel Case, fuel tank storage are used for the fuel of fuel handling unit.As previously mentioned, this fuel tank of pure electric vehicle or being stored in Fuel in fuel tank can be by using the advantageous setting and configuration of aforementioned fuel tank come the purpose for cooling down battery.
Detailed description of the invention
Other favourable configurations of the invention are disclosed in the description of dependent claims and the following drawings.In the accompanying drawings:
Fig. 1 shows the schematic, bottom view at the rear portion of the embodiment of hybrid electric vehicle according to the present invention；With And
Fig. 2 shows the schematic cross sectional views of hybrid electric vehicle shown in Fig. 1.
Specific embodiment
In different drawings, identical component is always provided with identical appended drawing reference, thus by these regular components Generally also only description is primary.
Fig. 1 shows especially hybrid electric vehicle 1 according to the present invention, and (it is referred to below as hybrid power electricity The schematic, bottom view at the rear portion of the embodiment of the vehicle of motor-car 1).Hybrid electric vehicle 1 has vehicle bottom 2, the vehicle bottom 2 There are two cross side elements 3 and 4 for tool.Further there is illustrated a part of the exhaust pipe 5 extended in the longitudinal direction of the vehicle.
Hybrid electric vehicle 1 has assembly 6, which has the fuel tank 7 of the form using saddle type case, setting Fuel tank 7 outside and be thermally connected to the traction battery 8 of fuel tank 7 and be arranged in fuel tank 7 for by fuel tank Available fuel is transported to the petrolift 9 of the internal combustion engine (not shown) of hybrid electric vehicle 1 in 7.
Fuel tank 7 has active box part 10, passive box part 11 and bridging part 12, and petrolift 9 is arranged in driving headstock In part 10, active box part 10 is connected to passive box part 11 in a manner of connection by bridging part 12.Active box part 10 With than the smaller whole height of passive box part 11, this becomes apparent from Fig. 2.Bridging part 12 has the smallest whole high The channel that guidance exhaust pipe 5 passes through is spent and limits on floor, this equally becomes apparent from Fig. 2.In bridging part 12 Setting is projected into partition in fuel tank 7 and as shown in Figure 2 on bottom wall, and the partition is along entire bridging part 12 in vehicle Extend on longitudinal direction.
Traction battery 8 can be thermally connected to fuel tank 7 at least partially through heat-conducting cream (not shown).Traction battery 8 is logical Cross other electric component (not shown) that battery terminal 13 is connected to hybrid electric vehicle 1.Traction battery 8 has in Fig. 2 Shown in multiple battery modules, these battery modules are respectively directly thermally connected and are physically connected to the heat-distribution plate of traction battery 8 (as shown in Figure 2), the heat-distribution plate are correspondingly directly thermally connected and are physically connected to the battery case 14 of traction battery 8.Battery Shell 14 is for example thermally connected to active box part 10 by unshowned heat-conducting cream.
Be connected to petrolift 9 on the pressure side is fuel supply conduit 15, which is used for mixing The internal combustion engine (not shown) of power electric vehicle 1 supplies fuel.In addition, be connected to petrolift 9 on the pressure side be conveying Unit 16, using the supply unit 16, fuel can be transported out from passive box part 11 into active box part 10, described defeated The structurally and operationally mode of unit is sent to be apparent from from Fig. 2.
Therefore, traction battery 8 is thermally connected to the active box part 10 of fuel tank 7, and petrolift 9 is arranged in the active box part In 10 and the active box part 10 the bridging part 12 of fuel tank 7 is connected to the passive of fuel tank 7 in a manner of connection Box part 11.Fuel can be transported in active box part 10 from passive box part 11.Particularly, traction battery 8 is arranged in master On the floor of the lower section of dynamic box part 10 or geodesic survey is lower than active box part 10.
Fig. 2 shows the schematic cross sectional views of hybrid electric vehicle 1 shown in Fig. 1.It can be seen that active case portion 10 are divided to have than the smaller whole height of passive box part 11.Further, it can be seen that bridging part 12 has the smallest whole height Spend and in floor upper limit routing 17, exhaust pipe 5 is conducted through channel 17.Further there is illustrated two electricity of traction battery 8 Pond module 18, two battery modules 18 are respectively directly thermally connected and are physically connected to the heat-distribution plate 19 of traction battery 8.Setting exists On the bottom wall of bridging part 12 is the partition 20 being projected into fuel tank 7, and the partition 20 is along entire bridging part 12 in vehicle Longitudinal direction on extend.
Supply unit 16 has the pipeline 21 branched out from fuel supply conduit 15, using the pipeline 21, is inhaled with petrolift 9 The some fuel 22 entered can be supplied to active box part 10 again.Be attached to pipeline 21 is transfer pipeline 23, the delivery pipe Road 23 extends right near the bottom of passive box part 11.When petrolift 9 is activated, fuel 22 flows through pipeline 21, the pipe Road 21 has Venturi nozzle (not shown), and transfer pipeline 23 is connected to the Venturi nozzle.It is generated by means of Venturi nozzle Negative pressure, fuel 22 is inhaled by transfer pipeline 23 and is supplied to active box part 10 by pipeline 21.Petrolift 9 is activated When existing fuel flow through arrow to indicate.
The present invention is described on the basis of hybrid vehicle although being especially, pure electric vehicle also includes Within the scope of the present invention.Although electric vehicle does not have the internal combustion engine for promoting vehicle, they can With fuel handling unit, such as fuel handling auxiliary heater.In this respect, certainly, these electric vehicles have fuel Case, fuel tank storage are used for the fuel of fuel handling unit.As previously mentioned, this fuel tank of pure electric vehicle or being stored in Fuel in fuel tank can be by using the advantageous setting and configuration of aforementioned fuel tank come the purpose for cooling down battery.
Reference signs list
1 vehicle/hybrid electric vehicle
2 vehicle bottoms
3 side elements
4 side elements
5 exhaust pipes
6 assemblies
7 fuel tanks
8 traction batteries
9 petrolifts
10 active box parts
11 passive box parts
12 bridging parts
13 battery terminals
14 battery cases
15 fuel supply conduit
16 supply units
17 channels
18 battery modules
19 heat-distribution plates
20 partitions
21 from 16 pipeline
22 fuel
23 from 16 transfer pipeline

Claims (5)

1. a kind of assembly (6) for vehicle, the vehicle especially hybrid electric vehicle (1), the assembly (6) have Using at least one fuel tank (7) of the form of saddle type case, the outside in the fuel tank (7) is set and is thermally connected to described At least one traction battery (8) of fuel tank (7) and setting are used in the fuel tank (7) will be in the fuel tank (7) Available fuel (22) is transported at least one petrolift (9) of the internal combustion engine of the hybrid electric vehicle (1),
It is characterized in that,
The traction battery (8) is thermally connected to the active box part (10) of the fuel tank (7), and petrolift (9) setting exists In the active box part (10) and the active box part (10) passes through the bridging part (12) of the fuel tank (7) to connect Logical mode is connected to the passive box part (11) of the fuel tank (7), and the fuel (22) can be from the passive box part (11) it is transported in the active box part (10).
2. assembly (6) as described in claim 1,
It is characterized in that,
The traction battery (8) is arranged on the floor below the active box part (10).
3. assembly (6) as claimed in claim 1 or 2,
It is characterized in that,
At least one partition (20) being projected into the fuel tank (7), institute are set on the bottom wall of the bridging part (12) Partition (20) is stated to extend along entire bridging part (12).
4. assembly (6) as described in any one of the preceding claims,
It is characterized in that,
The traction battery (8) is thermally connected to the fuel at least partially through heat-conducting cream or at least one heat-distribution plate (19) Case (7).
5. a kind of vehicle, the vehicle especially hybrid electric vehicle (1), which is characterized in that
Assembly (6) comprising at least one as described in any one of the preceding claims.
CN201910039135.1A 2018-01-24 2019-01-16 For being especially the assembly of the vehicle of hybrid electric vehicle, and the vehicle of especially hybrid electric vehicle Pending CN110077214A (en)

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DE102018201117.6A DE102018201117B3 (en) 2018-01-24 2018-01-24 Assembly for a vehicle, in particular hybrid electric vehicle and vehicle, in particular hybrid electric vehicle
DE102018201117.6 2018-01-24

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